/*
* Copyright (c) 2012 Kyle Hayward
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "Precompiled.h"

#include "Context.h"
#include "Group.h"
#include "GeometryGroup.h"
#include "Selector.h"
#include "Transform.h"

using namespace System;

namespace OptixDotNet 
{
	OptixNode::OptixNode() : mContext(nullptr) 
	{

	}

	OptixNode::OptixNode( Context^ context ) : mContext(context) 
	{

	}

	void OptixNode::CheckError( RTresult result )
	{
		if( result != RT_SUCCESS ) 
		{
			const char* message;
			rtContextGetErrorString( mContext->InternalPtr(), result, &message );

			String^ msg = "Optix error: " + this->GetType() + ": ";
			msg += AnsiiToStr( message );
			throw gcnew Exception( msg );
		}
	}

	ContainerNode^ ContainerNode::ConstructContainerNodeFromType( Type type, RTobject object )
	{
		switch( type )
		{
			case Type::Group:
				return gcnew Group( mContext, static_cast<RTgroup>( object ) );
				break;
			case Type::GeometryGroup:
				return gcnew GeometryGroup( mContext, static_cast<RTgeometrygroup>( object ) );
				break;
			case Type::Selector:
				return gcnew Selector( mContext, static_cast<RTselector>( object ) );
				break;
			case Type::Transform:
				return gcnew Transform( mContext, static_cast<RTtransform>( object ) );
				break;
			default:
				throw gcnew Exception( "Internal Error: Unrecognized type!" );
				break;
		}
		return nullptr;
	}
}